What does a yellow traffic signal mean?

A yellow traffic signal serves as a warning that the light is about to change to red, indicating that drivers should prepare to stop. The intent of this signal is to alert motorists to the changing conditions ahead, giving them the opportunity to reduce speed and come to a safe stop if they are able. It is crucial to understand that the yellow light does not give permission to speed up or proceed without caution; instead, it emphasizes safe decision-making to avoid potential accidents.

Driving through a yellow light while proceeding cautiously is possible, but the primary directive is to approach the intersection with caution and be ready to stop if needed. This approach helps maintain safety for all road users.